Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
root
drought
rice
plant nutrition
abiotic stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
* Total i10 IndexRankings
Ranking Based On Selection :2
soil-landscape processes
soil formation
soil degradation
soil management
geo-ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
* Total i10 IndexRankings
Ranking Based On Selection :3
Soil Chemistry
Plant Nutrition
Soil Pollution
Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :4
Soil
Water Resources Engineering
Geotechnical Engineering
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Soil Fertility Management
Organic Fertilizer Production and Utilization
Soil Quality and Soil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :6
Ecophysiology
plant nutrition
leaf functional traits
plant anatomy
leaf architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Plant Breeding
Plant Nutrition & Physiology
Heavy Metal Toxicity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Soil ecology
Soil Fertility
Soil nutrition
Soil pedology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Mineral nutrition
Nutrient management
Soil quality and health assessment
natural fiber crop
natural farming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Soil science
Biochar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :11
Soil Science
Agronomy
Biofertilizer Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :12
soil conservation
agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :13
Soil science
soil plant nutrition
soil fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Soil science
Environmental science
Agronomy
Farming systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :15
environmental chemistry
soil science
soil fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :16
soil science
soil conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :17
soil fertility management
rice crop production management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
nutrient management
soil fertility
soil science
agriculture
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
SOIL SCIENCE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Soil Fertility and Management
Integrated Nutrient Management
Soil Carbon Sequestration
Management of Sago Palm (Metroxylon sag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Soil Science
Geography
Geographic Information Systems
Land Use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Soil Science
Soil Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :23
conservation agriculture
plant nutrition
high-value crops
soil fertility
dragonfruit production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
soil science
banana research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :25
Soil Science
Crop Physiology
Environmental Physiology
Heavy Metal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Amelia Henry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
root
drought
rice
plant nutrition
abiotic stress
Victor B Asio
Visayas State University
Baybay, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
11
0.423
soil-landscape processes
soil formation
soil degradation
soil management
geo-ecology
Pearl B Sanchez
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Soil Chemistry
Plant Nutrition
Soil Pollution
Water Quality
Joenel Galupino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Soil
Water Resources Engineering
Geotechnical Engineering
Environmental Engineering
Gina Villegas Pangga
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Soil Fertility Management
Organic Fertilizer Production and Utilization
Soil Quality and Soil
Jonathan Hernandez
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ecophysiology
plant nutrition
leaf functional traits
plant anatomy
leaf architecture
Varunseelan Murugaiyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Plant Breeding
Plant Nutrition & Physiology
Heavy Metal Toxicity
Deejay Maranguit
Visayas State University
Baybay, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Soil ecology
Soil Fertility
Soil nutrition
Soil pedology
Romel Armecin
Visayas State University
Baybay, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mineral nutrition
Nutrient management
Soil quality and health assessment
natural fiber crop
natural farming
Risal Ardika
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Soil science
Biochar
Hiyasmin Rose Benzon
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Soil Science
Agronomy
Biofertilizer Technology
Simplicio Medina
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
soil conservation
agronomy
Saiyyeda Firdous
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Soil science
soil plant nutrition
soil fertility
Jocelyn Labios
University of the Philippines
Quezon City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Soil science
Environmental science
Agronomy
Farming systems
Jehru Magahud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
environmental chemistry
soil science
soil fertility
Guadalupe Dejarme Calalang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
soil science
soil conservation
Ariel Mactal
Central Luzon State University
Science City of Muñoz, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
soil fertility management
rice crop production management
Greta Gabinete|greta gabinete
West Visayas State University
Iloilo City, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
nutrient management
soil fertility
soil science
agriculture
environment
Dinah Marie S. Cabiles-Dayag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Suzette Lina
Visayas State University
Baybay, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Soil Fertility and Management
Integrated Nutrient Management
Soil Carbon Sequestration
Management of Sago Palm (Metroxylon sag
Victorino Bato
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Soil Science
Geography
Geographic Information Systems
Land Use
Nolissa Organo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Soil Science
Soil Microbiology
Apolinario B Gonzaga, Jr|AB Gonzaga, Jr., A.B. Gonzaga, Gonzaga, Apolinario, Jr. B.
University of Science and Technology Southern Philippines USTP
Misamis Oriental,, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
conservation agriculture
plant nutrition
high-value crops
soil fertility
dragonfruit production
Nelvin Villason
University of Southeastern Philippines
Davao del Sur, Philippines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
soil science
banana research
Ariel Bolledo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Soil Science
Crop Physiology
Environmental Physiology
Heavy Metal Science